如果安卓通知声导致媒体音量下降并且不会恢复,可以尝试以下解决方法:
AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
int result = audioManager.requestAudioFocus(null, AudioManager.STREAM_MUSIC, AudioManager.AUDIOFOCUS_GAIN);
if (result == AudioManager.AUDIOFOCUS_REQUEST_GRANTED) {
// 重新获取到音频焦点,可以恢复媒体音量
// 这里可以添加恢复音量的逻辑代码
}
AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
AudioManager.OnAudioFocusChangeListener listener = new AudioManager.OnAudioFocusChangeListener() {
@Override
public void onAudioFocusChange(int focusChange) {
switch (focusChange) {
case AudioManager.AUDIOFOCUS_LOSS:
// 失去音频焦点,停止媒体播放并恢复音量
break;
case AudioManager.AUDIOFOCUS_LOSS_TRANSIENT:
// 暂时失去音频焦点,暂停媒体播放并恢复音量
break;
case AudioManager.AUDIOFOCUS_LOSS_TRANSIENT_CAN_DUCK:
// 暂时失去音频焦点,降低媒体音量
break;
case AudioManager.AUDIOFOCUS_GAIN:
// 重新获取到音频焦点,可以恢复媒体音量
// 这里可以添加恢复音量的逻辑代码
break;
}
}
};
audioManager.requestAudioFocus(listener, AudioManager.STREAM_MUSIC, AudioManager.AUDIOFOCUS_GAIN);
希望以上解决方法能帮助您解决问题。